d73b00dea3ed4d41412ee44369a45cfbd94fc4f0e36577abfa30cdfff471f9e1

Analysis

max time kernel
148s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 16:26

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General

Target
d73b00dea3ed4d41412ee44369a45cfbd94fc4f0e36577abfa30cdfff471f9e1.dll
Size 1.6MB
Sample260825-tx2gtshh78
SHA256 d73b00dea3ed4d41412ee44369a45cfbd94fc4f0e36577abfa30cdfff471f9e1
MD5 c765ea552a23dfae888decc42fbab6ac
SHA1 ff3dcf8a9d3f2c33030f3ef654c24a2fc8322247
SHA512 e337429e1a629b5cf96c7f662fca4827fd6dd003233116ae9555691ffd42146b5a3f73cb26f57e45fb5b433d6f4a8d8d6666a0ea0bce508c2c15ef782ed51f70
SSDEEP 49152:6w8XOUihE9Jty7ZJWMz9dU/V95A3ywwjaOe7:UvH9J479BGD5fOOS
TLSH
T1BA85121B9BD358A4E4532974132AE63EFB390B5295A0CC53D9C8DF929CB303E5733A49
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1224	3492	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 3492	4924	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d73b00dea3ed4d41412ee44369a45cfbd94fc4f0e36577abfa30cdfff471f9e1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d73b00dea3ed4d41412ee44369a45cfbd94fc4f0e36577abfa30cdfff471f9e1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 604
    3⤵
    - Program crash
    PID:1224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3492 -ip 3492
1⤵
PID:4676

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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